JP2022553651A - バッテリーセルの等級判定及びバッテリーモジュールの組立工程を統合して行うための工程自動化システム - Google Patents
バッテリーセルの等級判定及びバッテリーモジュールの組立工程を統合して行うための工程自動化システム Download PDFInfo
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
- B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/385—Arrangements for measuring battery or accumulator variables
- G01R31/3865—Arrangements for measuring battery or accumulator variables related to manufacture, e.g. testing after manufacture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/396—Acquisition or processing of data for testing or for monitoring individual cells or groups of cells within a battery
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- H01M10/00—Secondary cells; Manufacture thereof
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- H01M10/0404—Machines for assembling batteries
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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- H—ELECTRICITY
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- H01M10/4285—Testing apparatus
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/482—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for several batteries or cells simultaneously or sequentially
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
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- H—ELECTRICITY
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/258—Modular batteries; Casings provided with means for assembling
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
Description
Claims (12)
- バッテリーセルを移送するセル移送ユニットと、
予め決められた個数単位で各バッテリーセルの開放電圧を測定して良品バッテリーセルと不良バッテリーセルを選別するセル検査ユニットと、
前記良品バッテリーセルを挿入するためのバッテリーモジュールのモジュールフレームを移送するフレーム移送ユニットと、
前記不良バッテリーセルを積載及び排出するセル排出ユニットと、
前記セル移送ユニット、前記セル検査ユニット、前記フレーム移送ユニット及び前記セル排出ユニットのうちいずれか一つのユニットから一つ以上の前記バッテリーセルをピックアップして他の一つのユニットに搬送するグリッパーユニットと、を含むことを特徴とする、工程自動化システム。 - 前記バッテリーセルは、各々QRコード(登録商標)を備え、
前記セル検査ユニットは、前記QRコード(登録商標)をスキャンして各バッテリーセル毎の開放電圧の値をサーバーに伝送するように構成されていることを特徴とする、請求項1に記載の工程自動化システム。 - 前記セル検査ユニットは、各バッテリーセルの開放電圧を測定する電圧測定機と、各バッテリーセルのQRコード(登録商標)スキャナーと、含むことを特徴とする、請求項2に記載の工程自動化システム。
- 前記セル検査ユニットは、周縁に沿って配置されるセルホルダーを備え、時計回りまたは反時計回りに回転可能に設けられたターンテーブルをさらに含み、
前記電圧測定機及び前記QRコード(登録商標)スキャナーは、前記ターンテーブルを挟んで互いに対向して配置されていることを特徴とする、請求項3に記載の工程自動化システム。 - 前記バッテリーセルは、円筒状のバッテリーセルであり、
前記セル検査ユニットは、前記ターンテーブルの一側端の上部に配置されて前記セルホルダーに挿入されるバッテリーセルのうち一つ以上のバッテリーセルの上下を反転させるセル反転機をさらに含むことを特徴とする、請求項4に記載の工程自動化システム。 - 前記セル反転機は、前記セルホルダーに挿入されたバッテリーセルのうち少なくとも一つを把持できるように設けられたクランプと、前記クランプを±180°回転させるローテーターと、前記ローテーターと連結され、上下方向へ移動可能に設けられた移動ブロックとを含むことを特徴とする、請求項5に記載の工程自動化システム。
- 前記セルホルダーは4個であり、前記ターンテーブル上で四角形をなすように配置され、前記ターンテーブルが回転して各セルホルダーに装着された前記バッテリーセルの電圧測定、QRコード(登録商標)スキャン、上下反転が行われるように構成されたことを特徴とする、請求項5に記載の工程自動化システム。
- 前記フレーム移送ユニットは、相互に平行に延びて配置される第1フレーム移送ユニット及び第2フレーム移送ユニットを含み、
前記セル検査ユニットは、前記第1フレーム移送ユニットと前記第2フレーム移送ユニットとの間に配置されることを特徴とする、請求項1に記載の工程自動化システム。 - 前記セル検査ユニットは、前記開放電圧の値が予め設定した第1設定範囲に属するバッテリーセルを第1良品バッテリーセルとして決定し、前記開放電圧の値が予め設定した第2設定範囲に属するバッテリーセルを第2良品バッテリーセルとして決定する制御部を備えることを特徴とする、請求項8に記載の工程自動化システム。
- 前記第1良品バッテリーセルまたは前記第2良品バッテリーセルを臨時で積載するための臨時積載ユニットをさらに含むことを特徴とする、請求項9に記載の工程自動化システム。
- 前記制御部は、前記第1良品バッテリーセルが前記第1フレーム移送ユニットに供給され、前記第2良品バッテリーセルが前記第2フレーム移送ユニットに供給されるように前記グリッパーユニットを制御するように構成されたことを特徴とする、請求項9に記載の工程自動化システム。
- 前記セル排出ユニットが、前記不良バッテリーセルを積載するように設けられた排出トレイと、前記排出トレイを移動するコンベヤーと、を含むことを特徴とする、請求項1に記載の工程自動化システム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020200100691A KR20220020123A (ko) | 2020-08-11 | 2020-08-11 | 배터리 셀들의 등급 판정 및 배터리 모듈에 대한 탑재 공정을 통합 수행하기 위한 배터리 셀의 공정 자동화 장치 |
KR10-2020-0100691 | 2020-08-11 | ||
PCT/KR2021/010362 WO2022035133A1 (ko) | 2020-08-11 | 2021-08-05 | 배터리 셀들의 등급 판정 및 배터리 모듈 조립 공정을 통합 수행하기 위한 공정 자동화 시스템 |
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US (1) | US20220416286A1 (ja) |
EP (1) | EP4075566A1 (ja) |
JP (1) | JP7313552B2 (ja) |
KR (1) | KR20220020123A (ja) |
CN (1) | CN114586230A (ja) |
WO (1) | WO2022035133A1 (ja) |
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KR20230131618A (ko) * | 2022-03-07 | 2023-09-14 | 주식회사 엘지에너지솔루션 | 셀 패키징 장치 |
KR102616638B1 (ko) * | 2022-04-15 | 2023-12-21 | 주식회사 엘지에너지솔루션 | 전지셀 추적 장치 |
JP2024517100A (ja) * | 2022-04-15 | 2024-04-19 | エルジー エナジー ソリューション リミテッド | 電池セル追跡装置 |
CN114906007A (zh) * | 2022-05-16 | 2022-08-16 | 东风汽车动力零部件有限公司 | 一种商用车快换电池装置及控制方法 |
CN114740384B (zh) * | 2022-06-13 | 2022-08-26 | 李明 | 一种光伏发电系统用的蓄电设备检测装置 |
KR102469433B1 (ko) * | 2022-07-11 | 2022-11-22 | 주식회사 모아이에스 | 전기자동차용 배터리 케이스 조립시스템 |
GB2620791A (en) * | 2022-07-22 | 2024-01-24 | Autocraft Solutions Group Ltd | Battery servicing system for use in battery servicing station and method thereof |
GB2620790A (en) * | 2022-07-22 | 2024-01-24 | Autocraft Solutions Group Ltd | Battery servicing system and battery servicing method |
CN117068678B (zh) * | 2023-10-13 | 2024-02-06 | 宁德时代新能源科技股份有限公司 | 电芯上料系统及方法、电芯成组系统及方法、作业系统 |
CN117160885B (zh) * | 2023-10-31 | 2024-04-02 | 宁德时代新能源科技股份有限公司 | 检测设备 |
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CN114586230A (zh) | 2022-06-03 |
US20220416286A1 (en) | 2022-12-29 |
EP4075566A1 (en) | 2022-10-19 |
KR20220020123A (ko) | 2022-02-18 |
JP7313552B2 (ja) | 2023-07-24 |
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